/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim:set ts=2 sw=2 sts=2 et cindent: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "mozilla/dom/MIDIPlatformRunnables.h"

#include "mozilla/dom/MIDIPlatformService.h"

#include "mozilla/dom/MIDIPortParent.h"

#include "mozilla/ipc/BackgroundParent.h"

namespace mozilla {

namespace dom {

NS_IMETHODIMP

MIDIBackgroundRunnable::Run()

{

  AssertIsOnBackgroundThread();

  if (!MIDIPlatformService::IsRunning()) {

    return NS_OK;

  }

  RunInternal();

  return NS_OK;

}

void

ReceiveRunnable::RunInternal()

{

  MIDIPlatformService::Get()->CheckAndReceive(mPortId, mMsgs);

}

void

AddPortRunnable::RunInternal()

{

  MIDIPlatformService::Get()->AddPortInfo(mPortInfo);

}

void

RemovePortRunnable::RunInternal()

{

  MIDIPlatformService::Get()->RemovePortInfo(mPortInfo);

}

void

SetStatusRunnable::RunInternal()

{

  MIDIPlatformService::Get()->UpdateStatus(mPortId, mState, mConnection);

}

void

SendPortListRunnable::RunInternal()

{

  // Unlike other runnables, SendPortListRunnable should just exit quietly if

  // the service has died.

  if (!MIDIPlatformService::IsRunning()) {

    return;

  }

  MIDIPlatformService::Get()->SendPortList();

}

} // namespace dom

} // namespace mozilla